baber/WOPTO huggingface dataset:
Patent JP-2000282063-A (JP)
Title: Conversion of hydrocarbon resource by using supercritical water
Inventor: CHIKASAWA TAKAHIRO
IPC: C10J3/72
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting a hydrocarbon resource by using a supercritical water by which a gas comprising hydrogen and carbon monoxide, a light oil consisting essentially of BTX, and a water-soluble oil consisting essentially of phenols are produced from the hydrocarbon resource in high conversion by using comparatively small amount of energy without enlarging the apparatus and without causing the coking phenomenon. SOLUTION: A hydrocarbon resource is reacted with water in a region 13a under 25-50 MPa pressure at 380-500 deg.C temperature to provide a gas comprising hydrogen, carbon monoxide and carbon dioxide, a water-insoluble oil comprising a heavy oil and a light oil, and a water-soluble oil dissolved in the water by the primary decomposition. The residue formed by the primary decomposition is reacted with the water in the region 13b under 25-50 MPa pressure and 500-800 deg.C temperature to provide the hydrogen and the carbon monoxide by the secondary decomposition. The residue formed at the secondary decomposition is burned in the region 13c under 25-50 MPa pressure and 800-1,200 deg.C temperature to provide the carbon monoxide.
Patent JP-S59217400-A (JP)
Inventor: KOMIYAMA SHIYUUZOU
IPC: B23P21/00
Filed: 1983-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5521322-A (JP)
Title: Screw type suction nozzle
Inventor: SAITOU KOUICHI
IPC: B65G53/48
Filed: 1978-07-26
Abstract: PURPOSE: To provide a screw type suction nozzle which can readily break down powder particles having worse fluidity and forcibly supply the powder particles thus broken down to the suction port of a suction duct to thereby efficiently load the pawder particles.  
     CONSTITUTION: This screw type suction nozzle consists of a suction duct 1 having a suction port 2 provided at the lower and thereof and an upper end connected via a bearing 3 to a carrying tube 4 to be rotated by a drive unit, and a screw 5 coaxially arranged on the outer periphery of the duct 1 with a spiral twisted surface. This nozzle is so constructed that the size from the central axis of the duct 1 to the outside of the screw 5 is gradually decreased from the tube 4 toward the suction port 2 of the duct 1. The drive unit employs a motor 7 for rotating a large gear 6 through a reduction gear 8, a shaft 9 and a pinion gear 10 to thereby rotate the duct 1 together with the screw 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03290881-A (JP)
Title: Hub fitting device for optical disk
Inventor: KAWAI MITSUMASA
IPC: G11B7/26
Filed: 1990-04-06
Abstract: PURPOSE:To make the center of hub coincident with that of a disk by providing a control means to move X and Y tables while outputting an arithmetic result to X and Y operating means based on the position information of an optical disk from a rotational angle sensor. CONSTITUTION:A control means 11 executes arithmetic to separate a lateral shift signal, which is detected by an optical pickup sensor 10, in X and Y axial directions. At such a time, the lateral shift signal is separated in the X and Y axial directions by confirming the position of the optical disk on an XY plane based on the signal of rotational angle sensor (rotary encoder) 4 provided at a motor 3 as a driving source. These separated means 8 and 9, and X and Y tables 6 and 7 are respectively moved. Thus, since the central position of a hub 12 is fixed at all times and an auxiliary spindle 5 is moved only for the lateral shift amount of an optical disk 15, the center of the hub 12 is accurately made coincident with that of the optical disk 15.
Patent JP-H07297025-A (JP)
Title: Oxide superconducting current lead device
Inventor: KIN TAIHIYUN
IPC: H01F6/02
Filed: 1994-04-28
Abstract: PURPOSE:To reduce a mechanical load applied to an oxide superconductor constituting a current lead, the heat flow rate of the lead, and the amount of heat generated of the lead. CONSTITUTION:Current terminals 17 are respectively welded on both ends of an oxide superconductor 1, which can connect electrically a low-temperature device with an external power supply, and after the superconductor 1 is housed in a current lead case 18, the terminals 17 are fixed in the end parts of the case 18 and the superconductor 1 is contactedly supported by the terminals 17 without fixing on the wall surfaces of the case 18.
Patent JP-H11288097-A (JP)
Title: Exposure device
Inventor: NAKATANI TAKASHI
IPC: G03F7/20
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To realize vertical format exposure, to solve a problem due to adhesion of dust on and deflection of a substrate by providing a mechanism for changing the posture of the substrate to be exposed which is carried in a horizontally placed state to an erect posture. SOLUTION: A substrate 2 to be exposed is carried with its surface to be exposed upward to a specified position at a loader part, that is, a position corresponding to a substrate posture changing mechanism 20. A suction pad attaching member 23 is lifted with a suction pad 22 by a cylinder 37 and the back surface of the substrate 2 to be exposed is supported by the pad 22. At such a time, since the pad 22 receives the substrate 2 to be exposed at an upper position distant from a carrying conveyor, the substrate 2 to be exposed abuts on the pad 22 by the gravity and is vacuum-sucked to the pad 22 in such a state. Next, a cylinder for reverse rotation 30 is driven to turn a reverse rotation plate 24 by 90 deg. with a shaft 28 as its center. Thus, the posture of the substrate 2 to be exposed which is sucked to the pad 22 is changed to an erect state from a horizontally placed state.
Patent JP-H09252683-A (JP)
Title: Turning prevention fishing rod
Inventor: YAMADA KOHEI
IPC: A01K97/10
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a turning prevention fishing rod with excellent operability stably holdable without turning the hand side holding part even when a turning load acts on the fishing rod for which the cross-section of a holding part is formed in an elliptic shape so as to prevent the turning of the fishing rod. SOLUTION: The holding parts 9 and 11 held by holders 6 and 7 provided with two upper and lower curved supporting bodies 12a and 12b are provided, the cross-section of the holding parts 6 and 7 is formed in the elliptic shape so as to prevent the turning of the fishing rod 8 and the lower peripheral surface is provided with contact parts for the supporting bodies 12a and 12b at two parts. Also, it is preferable to form the contact part by chipping off a peripheral surface in a planar shape.
Patent JP-2000281770-A (JP)
Title: Production of thermally degraded aromatic polycarbonate
Inventor: SHIBATA YUKIO
IPC: C08L69/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a thermally degraded aromatic polycarbonate effective to modify an aromatic polycarbonate by reacting an alcohol with a molten aromatic polycarbonate. SOLUTION: The aromatic polycarbonate used is desirably a 4,4'- dihydroxydiarylalkane polycarbonate having a weight-average molecular weight of 30,000-2,000,000. The alcohol used is particularly desirably ethylene glycol or polyoxyethylene glycol. The mixing ratio of the alcohol to the aromatic polycarbonate is usually (1-100)/(99.9-90.0) by weight. The reaction temperature is usually 240-450 deg.C. The reactor used is desirably an extruder or a kneader. In this way, a thermally degraded aromatic polycarbonate is obtained which has a weight-average molecular weight of, usually, 500-45,000 in terms of the polystyrene and a molecular weight distribution of, usually, 1-6 in terms of an Mw/Mn ratio as measured by gel permeation chromatography.
Patent JP-H01262113-A (JP)
Title: Manufacture of reinforced polypropylene resin molded form
Inventor: KOIZUMI JUNJI
IPC: C08L23/16
Filed: 1988-04-14
Abstract: PURPOSE:To obtain excellent vibration-damping performance and high mechanical strength and heat resistance by molding to a desired shape a reinforced polypropylene resin composition acquired by mixing a first granular body obtained by melting and kneading a crystalline polypropylene resin, a mixture of a specific copolymer and a specific resin and a component containing talc and the second granular body of a glass-fiber-reinforced polypropylene resin. CONSTITUTION:The three components of 28.5-73wt.% crystalline polypropylene resin having a melt flow index of 5-50, 2.5-28wt.% mixture at the mixing ratio of 1:4-4:1 of an ethylene-alpha olefin copolymer and an aromatic hydrocarbon resin and 15-45wt.% talc having means grain size of 1-20mum are mixed, and melted and kneaded, thus manufacturing a first granular body. The 50-95wt.% first granular body and the 5-50wt.% second granular body of a glass-fiber- reinforced polypropylene resin, which includes 20-40wt.% glass fiber and in which the total quantity of talc and glass fiber is brought to 50wt.% or less in all compositions, are mixed at 100 deg.C or lower, thus preparing a reinforced polypropylene resin composition. The composition is molded to a desired shape by an injection molding machine, etc.
Patent JP-H07303306-A (JP)
Title: Device enclosure
Inventor: HIRAI YUJI
IPC: H02B1/30
Filed: 1994-04-28
Abstract: PURPOSE:To provide an easily workable rainproof device enclosure. CONSTITUTION:In a device enclosure composed of a main body 1 which is formed in a box-like state by erecting upper and lower facing plates 102 and 103 and side facing plates 104 and 105 from the upper and lower edges and left and right side edges of a bottom plate 101 and in which devices 20 and 21 are arranged and a lid body 3 which is fitted to the main body 1 in an openable state so that body 3 can close the opening 106 of the main body 1, with through holes 104a and 105a being formed through at least either one of the side facing plates 104 and 105, a covering member 8 which is composed of a substrate 8a and side plates 8b erected from the edges of the substrate 8a and put on the main body 1, with the side plates 8b being faced to the holes 104a and 105a of the side facing plates 104 and 105, is provided.
Patent JP-S5522217-A (JP)
Title: Reset circuit
Inventor: NAKANO MASAO
IPC: G11C11/41
Filed: 1978-07-28
Abstract: PURPOSE: To obtain a reset circuit which can reset the 1st and 2nd circuit systems assuredly to the same and prescribed potential via an extremely simple means.  
     CONSTITUTION: Threshold voltage Vth is varied between reset transistors Q 1 /Q 2  and short-circuit transistor Q 3  each. Thus transistor Q 3  is made to keep the ON state even in case transistors Q 1  and Q 2  may be on the boder line of ON and OFF with resetting of 1st and 2nd circuit systems N 1  and N 2 . Under such conditions, the uniformity can be secured between both circuit system by the electric charge shifting through transistor Q 3  under conduction even though the noise voltage may be applied to one of the two circuit systems. Furthermore, the clock signal suffices with only one resetting ϕ 1 , thus realizing reduction of the circuit element number as well as simplification of the wiring. Clock signal ϕ 1  continues right before reading to hold systems N 1  and N 2  under the reset state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61252662-A (JP)
Title: Semiconductor device
Inventor: HOSOMI SADASHIGE
IPC: H01L29/73
Filed: 1985-05-01
Abstract: PURPOSE:To incorporate an overvoltage protecting function, by forming an embedded region, whose concentration is higher than that of a substrate, in lose proximity of a part between the bottom surface part of a base taking out region and the protruded part of a collector region, which faces the bottom surface part and is protruded to a base region. CONSTITUTION:A hole is provided in resist and an N-type semiconductor substrate 1. A mesa part 10 is provided in the substrate 1. Thereafter, an N-type gaseous phase growing layer 11 is formed so that impurity concentration becomes higher that of the substrate. By the operation such as the removal of the gaseous phase growing layer 11 other than the mesa part, lapping and the like, the semiconductor substrate 1 having an N-type embedded region 8 is obtained. Then, a base region 2, which has the reverse conducting type with respect to the substrate, is formed in the substrate 1 by using an oxide film 9a. N-type impurities are diffused in a part of the surface of the region 2 with an oxide film 9b as a mask, and an emitter region 3 is obtained. Thereafter, P-type high concentration impurities are diffused in the base region 2 with an oxide film 9c as a mask, and a P<+> type base taking out region 4 is formed. Then, a base electrode 6, an emitter electrode 5, a collector electrode 7 and an oxide film 9 are formed. Thus the transistor incorporating a snubber circuit can be formed. Therefore, the circuit device can be made compact.
Patent JP-H04324281-A (JP)
Title: Illumination control device
Inventor: INABA TOSHIKO
IPC: H05B37/02
Filed: 1991-04-23
Abstract: PURPOSE:To control a plurality of relays for remote control grouping and them make it possible to collectively control them. CONSTITUTION:Control signals from changeover switches 31 to 35 are given to plurality of remotely controlling relays 11 to 15. In the changeover switches 31 to 35, when a master signal is given to a master control circuit 30, flip flops 21 to 24 are cascade-connected as a total unit. In this way, a signal of the successively delayed master signal is given to each remotely controlling relay 11 to 15. When no master signal is given, the changeover switches 31 to 35 are switched to a common contact side of changeover switches 41 to 45. The changeover switches 41 to 45 can be individually switched to the front stage flip flops 21 to 24 or inputs 1 to 5. In this way, the relays can be grouped so as to control the remotely controlling relays 11, 12, for instance, by a signal relating to the input 1.
Patent JP-H03290790-A (JP)
Title: Automatic vending machine of card system
Inventor: MAEDA MUNEKAZU
IPC: G07F9/00
Filed: 1990-04-06
Abstract: PURPOSE:To prevent change from being stolen by operating a change collection switch to collect the change of a change dispenser when a card for operator is inserted. CONSTITUTION:A coin selector 15 to identify whether a put-in coin 16 is a true coin or a false coin, a change dispenser 17 to stock the put-in true coins and to use them for the change are provided. When a card read means 3 writes operator data to a card 1 inserted by the operator, such a state is detected by an operator data storing means 18 and by operating a change collection switch 19 to be manually operated, the change dispenser 17 is operated so as to collect all the change. Therefore, even when the vending machine is destroyed and the change collection switch 19 is operated, the change is not dispensed at all. Thus, the change is prevented from being stolen from the change dispenser 17.
Patent JP-S61250236-A (JP)
Inventor: SAITOU KIMIYO
IPC: E03D9/08
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03290243-A (JP)
Title: Screen printer
Inventor: IWATA TOSHIMASA
IPC: B41F15/08
Filed: 1990-04-06
Abstract: PURPOSE:To improve the transferring effect of an ink to a matter to be printed and unify the thickness of print films by arranging a first squeegee and a second squeegee in such a manner that tips of the squeegees open extending in the directions opposite to each other with respect to a screen. CONSTITUTION:In a first printing, a first squeegee 1 is moved in the direction of H so as to print an ink 6 on a screen 8 on a printed-wiring board 9. At this time, an ink 61 is transferred on a front base end 911. However, the ink 6 is not transferred almost at all on a rear base end 910. A second squeegee 2 descends on the screen 8 and the first squeegee 1 ascends. The second squeegee 2 moves in the direction of G on the screen 8 and a second printing is completed. Thus, the ink 6 on the screen 8 is again transferred to print on the printed-wiring board 9. At this time, an ink 62 is transferred on the rear base end 910 as well as the front base end 911, so that the quantity of the ink 6 to be transferred on the printed-wiring board 9 will be unified on the whole.
Patent JP-H07304345-A (JP)
Title: Four-wheel drive
Inventor: WATANABE JUN
IPC: B60K17/356
Filed: 1994-04-28
Abstract: PURPOSE:To provide a four-wheel drive which can suppress the deterioration of the fuel consumption in the high speed traveling without generating the physically discomfortable feeling on a driver, by gently reducing the max. transmission torque. CONSTITUTION:The driving force of an engine 1 is transmitted to front wheels 5 and the revolution shaft 6a of a piston pump 6 through a transmission 2 and a differential gear device 3. The discharge port 6c and the suction port 6b of the pump 6 are connected with the port of a selector valve 9 for the selection between advance and retreat which is built in the motor 10 of a swash plate type variable capacity pump through a high pressure pipe 8H and a low pressure pipe 8L, and a hydraulic transmission device is constituted. The flow rate characteristic of the pump motor 10 is set so that the rate of increase for the increase of the number of revolution reduces at the number of revolution where the max. transmission torque starts reduction, and the max. value is generated at the number of revolution which does not require the transmission torque of the pump 6.
Patent JP-H03289439-A (JP)
Title: Collapsible container
Inventor: FUKUDA MANABU
IPC: B65D6/18
Filed: 1990-04-06
Abstract: PURPOSE:To promote ease of handling and enable transportation of articles which have to be thermally insulated or kept cool by providing a bottom plate, an upper opening frame, long side plates facing each other and a right and left short side plate so that each of them is pivotally supported in inwardly collapsible manner, wherein all of these plates are made of thermally insulated panels. CONSTITUTION:A collapsible container A has a construction such that short side plates 4, 5 are folded upward in springlike manner about hinges 14 and long side plates 3, 3 are folded about their hinges 11 and an upper opening frame 2 is brought close to a bottom plate 1 and folded. For assembling, the frame 2 is separated from the plate 1 and the plates 3, 3 are extended and the plates 4, 5 are caused to swing in suspended manner so that a recess 15 formed on the lower edge of the plates 4, 5 is engaged with a protrusion 16 formed on the plate 1. Further, a recess 7 on the side of each of the plate 4, 5 is engaged with a protrusion 6 formed on an upper and lower half body 3a, 3b to hold the plates 4, 5 and 3, 3 at an upstanding position. Each of the plate 1, plates 3, 3 and 4, 5 is made of an insulation panel 10 including insulating material 21 made from synthetic resin foam.
Patent JP-S5216784-A (JP)
Title: Oscillation conveyor
Inventor: KATOU KIYOSHI
IPC: B65G27/12
Filed: 1975-07-29
Abstract: PURPOSE: Oscillate conveyor providing air cylinder and combined two springs different in spring constant, to apply through low speed forward motion and high speed backward motion alternately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60238993-A (JP)
Inventor: TSUGAWA HIDEO
IPC: G07D3/00
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58213949-A (JP)
Inventor: GOTOU KOUHEI
IPC: E04F13/24
Filed: 1982-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61249872-A (JP)
Title: Four wheel steering device in vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D5/26
Filed: 1985-04-30
Abstract: PURPOSE:To surely hold an output rod at its neutral position to aim at enhancing the running stability of a vehicle, by using a spring to form a center return means for surely returning rear wheels to its neutral position. CONSTITUTION:A pair of ring-like flanges 29a, 29b are secured to an output rod 20 at a predetermined interval, and a pair of slidable members 30a, 30b are disposed between these flanges, slidably in the axial direction of the output rod. Further, a coil spring 31 is provided between the slidable members 30a, 30b to urge the members 30a, 30b toward the flanges 29a, 29b, respectively. The slidable members 30a, 30b are integrally formed respectively with sleeve sections 32a, 32b sliding on the output rod 20 and with ring sections 33a, 33b having a diameter larger than that of the flanges 29a, 29b.
Patent JP-S57209491-A (JP)
Title: Lift-up device for marine propeller unit
Inventor: INOUE SEIJI
IPC: B63H20/08
Filed: 1981-06-18
Abstract: PURPOSE:To miniaturize a tilt cylinder and as well to make the workability of assemblying a marine propeller unit to a ships satisfactory, by poroviding a swivel bracket for supporting the propeller unit rotatably around a substantially vertical shaft, and by arranging the tilt cylinder to the bracket. CONSTITUTION:In a pump manufacturing factory, a tilt cylinder 26 is coupled to a block member 21 through a pin 25 and is connected to an electrically driven pump unit 30 through oil passages formed in the block member 21 by means of hydraulic pipe lines 31, 32. These pipe line systems are filled with hydraulic oil and are conducted with air-bleeding, thereby a subassembly thereof is completed. Then, in a fitting-outyard, the cylinder 26 is inserted into an accomodating recess 20 from the inboard side, the block member 21 is secured to a cylindrical member 18 through an O-ring 22 by means of bolts 23, the piston rod 27 of the cylinder 26 is coupled at its front end to a swivel bracket 14 through a resilent collar 28 and a pin 29. Further, the pump unit 30 is secured to the hull 11 of the ship.
Patent JP-S60228433-A (JP)
Inventor: ROORA II BURATSUKU
IPC: C07C1/00
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5774400-A (JP)
Title: Prevention of dirt readhesion during dry cleaning and composition therefor
Inventor: MISHIERU BEENIE
IPC: D06L1/04
Filed: 1981-06-18
Abstract: Process for preventing soil redeposition onto textile articles made of natural, synthetic or artificial fibers or a blend thereof, during dry cleaning operations using stabilized perchloroethylene. It is characterized in that a sufficient amount of at least one C4 to C6 alcohol, chosen from amongst those having a boiling point of between 95 DEG  and 140 DEG  C. and those forming, with the perchloroethylene, an azeotrope having a boiling point of between 80 DEG  and 130 DEG  C., is incorporated into this perchloroethylene.
Patent JP-H02272111-A (JP)
Title: Countermeasure construction against liquefaction
Inventor: ISHII KEIJI
IPC: E02D3/08
Filed: 1989-04-13
Abstract: PURPOSE:To improve efficiency by inserting a slitting cylinder pile, into which a mesh cylinder is inserted, into the ground, in which liquefaction is predicted, filling the inside of the cylinder pile with a large number of hydraulic-pressure removing spheres and flowing out excess pore water guided into the cylinder pile from the upper section of the cylinder pile. CONSTITUTION:An apparatus is composed of a slitted cylinder pile 1, a mesh cylinder 2, an inside cylinder pipe 3 and a lower cover 4. The cylinder pile 1 is pushed into a drilled pit excavated by an earth auger previously, and the inside of the cylinder pipe 3 is filled with a large number of hollow pellets, surfaces of which have slits and which are made of a vinyl chloride resin. Excess pore water in the periphery of the cylinder pile 1 is introduced into the cylinder pile 1 through the slits and meshes, and spaces among the hydraulic- pressure removing spheres 5 are elevated and flowed out from the upper section of the cylinder pile 1. Accordingly, the efficiency of execution can be improved.